Galen Weston, Alexandra Weston, Julie Derbyshire and Mark Derbyshire (Della Rollins for the Globe and Mail)
(left to right) Jessica Chow, Shanna Zhang and Mei Guan wear party hats and blow on noisemakers at the party celebrating Holt Renfrew's 175th birthday. (Della Rollins for the Globe and Mail)
Jewelry designer Eddie Borgo at the party celebrating Holt Renfrew's 175th birthday. (Della Rollins for the Globe and Mail)
(left to right) Ashlynn Ali, Rachel Dina and Mellow Belarmino (Della Rollins for the Globe and Mail)
(left to right) Anthony Esteres and Sophie Liao enjoy popcorn handed out at the party. (Della Rollins for the Globe and Mail)
(left to right) Juliana Beattie, Shalan Crivellari, Chantale Nadeau and Lina Shekhovtsova. (Della Rollins for the Globe and Mail)
(left to right) Hilary Weston and Galen Weston (Della Rollins for the Globe and Mail)
Jen Ng, Zora Sadeghi and Silvia Da Costa, all Holt Renfrew staff, wear mustaches that they designed to wear at the party. (Della Rollins for the Globe and Mail)